Answer:
"The Bible is vital to Equiano's own spiritual development as a Christian, but it is also crucial that he is inducted into a specific ... The The Life of Olaudah Equiano quotes below all refer to the symbol of The Bible. ... Chapter 10" https://www.litcharts.com/lit/the-life-of-olaudah-equiano/symbols/the-bible
Explanation:
Correct answer # 2: The world's nations must cooperate; one nation cannot solve the world's problems by itself.
When you connect two related independent clauses or sentences you use a semicolon. Both sentences should be completed grammarly writtend and with a connection. Make sure you do not write a capital letter after the semicolon, unless it is a proper name.
Answer # 3 is incorrect as there is a capitalized word
Answer # 1 it is incorrect to use "for" as the sentence is grammarly completed
Complications is the correct answer.